Age | Commit message (Collapse) | Author |
|
* rickard/rq-state-bug/OTP-13298:
Fix bug causing run-queue mask to become inconsistent
|
|
* sverk/hipe-line-table-bug/OTP-13282:
erts: Fix bug concerning line information for hipe modules
|
|
* sverk/proc-exiting-timer-race/OTP-13245:
erts: Fix race between receive timeout and exit signal
|
|
|
|
* lukas/erts/enomem_no_abort/OTP-13292:
erts: When erts_alloc fails, the emulator no longer aborts
|
|
* rickard/monotonic-time-improvements/OTP-13222:
Use nano second time unit in tracing
|
|
|
|
* margnus1/bs_unit_fix:
hipe: Fix signed compares of unsigned sizes
beam: Fix overflow bug in i_bs_add_jId
hipe: Add tests for bad bit syntax float sizes
Add a case testing the handling of guards involving binaries
Add some more binary syntax construction tests
hipe: Guard against enormous numbers in ranges
hipe: Fix constructing huge binaries
hipe: Fix binary constructions failing with badarith
Add missing corner-case to bs_construct_SUITE
hipe: Allow unsigned args in hipe_rtl_arith
hipe: test unit size match in bs_put_binary_all
hipe: test unit size match in bs_append
Fix hipe_rtl_binary_construct:floorlog2/1
OTP-13272
|
|
* rickard/monotonic-time-improvements/OTP-13222:
Introduce time management in native APIs
Introduce time warp safe replacement for safe_fixed option
Introduce time warp safe trace timestamp formats
|
|
Line table was left uninitialized for hipe (stub) modules
causing process_info(OtherPid, current_location) to crash.
|
|
|
|
* rickard/test-fix:
Fix HL timer hard debug implementation
Fix stack alignment problem in ethread test on arm
Skip time_SUITE:timestamp on timewarp test
|
|
|
|
The new time warp safe option is safe_fixed_monotonic_time which
gives erlang:monotonic_time().
The safe_fixed option was also slightly changed. It now gives
erlang:timestamp() instead of erlang:now(). This has however
not been documented, so it is considered a compatible change.
The above effects both ets, and dets.
This commit also include the bugfix OTP-13239 for
dets:info(Tab, safe_fixed). The timestamp in the result returned
by dets:info(Tab, safe_fixed) was unintentionally broken as a
result of the time API rewrites in OTP 18.0.
|
|
New timestamp options for trace, sequential trace, and
system profile:
- monotonic_timestamp
- strict_monotonic_timestamp
|
|
|
|
Must re-read 'state' after seizing proc locks as other thread may
have set EXITING.
|
|
* vinoski/dirty-sched-no-aux-work/OTP-13236:
Do not allow aux work on dirty schedulers
|
|
* rickard/rq-len/OTP-13201:
Light weight statistics of run queue lengths
|
|
- statistics(total_run_queue_lengths)
- statistics(run_queue_lengths)
- statistics(total_active_tasks)
- statistics(active_tasks)
Conflicts:
erts/emulator/beam/erl_process.c
|
|
|
|
|
|
The nature of aux work is such that dirty schedulers should not
attempt to perform it. Modify the code to ensure that dirty schedulers
avoid aux work.
Also fix an incorrect assumption about the size of a Uint in the
ErtsDirtySchedId type.
|
|
* sverk/setnode-rename-bug/OTP-13076:
erts: Fix correct node name for DTRACE
|
|
broken by 949de78331b9c4ecb9.
|
|
Bug introduced in ce8279d6a48d41f9.
Thank you valgrind.
|
|
1. Change order between mul and div to not lose too much
in integer divisions.
2. Fix estimation in DEBUG to really be an *under* estimation.
|
|
that could cause the static factory to overflow
Fix: Introduce a new factory mode FACTORY_TMP
|
|
ERTS_PRINT_INVALID prevented file descriptor 0 to be used which
could cause an empty crash dump.
|
|
Make sure a heap fragment is not deallocated before all off_heap
terms have been cleared.
The fix assumes/asserts that the off_heap-lists of all additional
heap fragments are empty.
I think this bug has been harmless as hashmap nodes, which is only
ones (?) that can cause a factory to produce more heap,
are not linked in off_heap-list.
|
|
The test whether the result would fit in a smallnum could overflow into
a negative number that would fit a smallnum. A test that reproduces the
issue was added to bs_construct_SUITE.
|
|
* sverk/rare-gc-map-overflow/OTP-13146:
erts: Fix rare case of faulty heap fragment deallocation
|
|
* rickard/erts-print/OTP-13150:
Remove ERTS_PRINT_INVALID from erts_print()
|
|
ERTS_PRINT_INVALID prevented file descriptor 0 to be used which
could cause an empty crash dump.
|
|
after major GC.
Can only be caused by distributed messages containing large maps.
Bad map hashing will increase the risk.
|
|
OTP-13147
* sverk/cpool_fetch-dc_list-fix:
erts: Reduce alloc_SUITE:rbtree runtime for valgrind
erts: Remove double free in efile_drv
erts: Improve alloc_SUITE:migration test
erts: Pass free mem and build type to alloc_SUITE tests
erts: Fix snprintf in alloc_SUITE for windows
erts: Workaround for strange crash on win64 in alloc_SUITE test code
erts: Refactor alloc_SUITE to use NIFs instead of drivers
erts: Add enif_getenv
erts: Make key argument constant for erl_drv_{get|put}env
erts: Add alloc_SUITE:migration
erts: Add TEST allocator
erts: Fix confusion of callbacks destroying_mbc() vs remove_mbc()
erts: Fix resurrection of carriers from dc_list
|
|
* sverk/setnode-rename-bug/OTP-13076:
erts: Fix bug in setnode/2
erts: Remove ERTS_PSD_DIST_ENTRY
erts: Remove faulty ASSERT in erts_proc_*_refc
|
|
In the quest to improve code coverage in cpool_fetch
|
|
|
|
to read OS environment variables in a safe and portable way.
|
|
* egil/18/fix-maps-binary_to_term/OTP-13125:
erts: More testcases for map binary_to_term/1
erts: Fix maps decode in erlang:binary_to_term/1
|
|
Decoding a term with a large (HAMT) map in an small (FLAT) map could cause
a critical error if the external format was not produced by beam.
|
|
This should be a harmless and compatible API change.
|
|
|
|
|
|
that could lead strange things to happen when renaming a node with
a name that already exist in node and dist tables.
Problem:
erts_set_this_node() is a bit brutal and does not handle the case
when an old remote node name is reused as the new local node name.
Solution:
Treat erts_this_node and erts_this_dist_entry as all the others
with correct reference counting.
|
|
* lukas/erts/win32_bool_fix/OTP-13079:
erts: bool is a reserved word, use boolean instead
|
|
Not needed as it is always set to erts_this_dist_entry (on net_kernel).
|
|
There is no guarantee that the ptab-slot in not reused
when we finally deallocates the process struct.
|
|
* lrascao/fix/build_fail_on_enabled_dist_debug:
Fix build fail when enabling distribution debug messages
|